LOCAL CLIMATOLOGICAL DATA Monthly Summary April 2021 Station: Niteskys Weather Latitude: 40° 12' 30" N Longitude: 104° 56' 12" W Elevation (ground): 4898 feet Time Zone: Mountain +--+-----------------------------+----+---------+---------+--+-----------+--------------------+-----------------------------+------+ | | Temperature | |Deg. Days|Precip Ty| | Precip | Pressure | Wind |Solar | | +-----+-----+------+------+---+ Hu-+----+----+1 fog | S+-----+-----+ Adj. to Sea Level +----+----+---+-------+-------+------+ | | M | M | A | | |mid-| H | C |2 hvy fog| n| | Ice +------+------+------+ Avg| Res|Res| Peak |2Minute| Mean | | | a | i | v | | D | ity| e | o |3 thunder| o|Water| plts| | | | | | +---+---+---+---+ W | | | x | n | e | | e | | a | o |4 ice plt| w| | | | | | S | S | | S | | S | | a | | D| i | i | r | M | w | M | t | l |5 hail | | E | S | | | M | p | p | | p | | p | | t | | a| m | m | a | e | | e | i | i |6 glaze | C| q | n | M | M | e | e | e | D | e | D | e | D | t | | t| u | u | g | a | P | a | n | n |7 duststm| v| u | o | a | i | a | e | e | i | e | i | e | i | s | | e| m | m | e | n | t | n | g | g |8 smk, hz| r| v | w | x | n | n | d | d | r | d | r | d | r | m² | | | | | | | | | | |9 blw snw| | | | | | | | | | | | | | | | 1| 2 | 3 | 4A | 4B | 5 | 6 | 7 | 8 | 9 |10| 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18| 19| 20| 21| 22| 23 | +--+-----+-----+------+------+---+----+----+----+---------+--+-----+-----+------+------+------+----+----+---+---+---+---+---+------+ |01| 71 | 23 | 47.0 | 46.4 | 17| 39| 18| 0|.........| 0| 0.00| 0.0| 30.34| 30.05|30.186| 1.9| 1.1|131| 14|ESE| 9|104| 235 | |02| 78 | 34 | 56.0 | 53.3 | 20| 36| 9| 0|.........| 0| 0.00| 0.0| 30.13| 30.01|30.055| 1.9| 0.5| 90| 15| E| 9| 83| 222 | |03| 82*| 33 | 57.5 | 57.0 | 21| 32| 7| 0|.........| 0| 0.00| 0.0| 30.19| 30.09|30.136| 1.9| 1.5|131| 13| E| 8|103| 238 | |04| 81 | 37 | 59.0 | 59.9 | 26| 31| 6| 0|.........| 0| 0.00| 0.0| 30.13| 29.95|30.037| 2.2| 1.1|260| 15| W| 10|346| 186 | |05| 80 | 39 | 59.5*| 59.9 | 25| 33| 5| 0|.........| 0| 0.00| 0.0| 29.96| 29.64|29.779| 2.3| 0.7|195| 18| SE| 12|103| 220 | | | | | | | | | | | | | | | | | | | | | | | | | | |06| 58 | 35 | 46.5 | 46.6 | 31| 55| 18| 0|.........| 0| 0.04| 0.0| 29.97| 29.65|29.785| 6.4| 6.1|353| 30|WNW| 19|338| 133 | |07| 67 | 34 | 50.5 | 46.7 | 29| 56| 14| 0|.........| 0| 0.00| 0.0| 30.02| 29.91|29.961| 2.4| 0.6|228| 14|WSW| 10|264| 188 | |08| 73 | 33 | 53.0 | 53.6 | 21| 33| 12| 0|.........| 0| 0.00| 0.0| 29.94| 29.72|29.820| 2.8| 0.6|260| 16| SE| 11|269| 240 | |09| 53 | 33 | 43.0 | 43.5 | 22| 45| 22| 0|.........| 0| 0.00| 0.0| 30.05| 29.77|29.966| 5.8| 4.3| 1| 30| NW| 19|335| 224 | |10| 71 | 24 | 47.5 | 47.8 | 19| 42| 17| 0|.........| 0| 0.00| 0.0| 30.03| 29.72|29.871| 1.7| 0.8|137| 12| E| 8|106| 249 | | | | | | | | | | | | | | | | | | | | | | | | | | |11| 56 | 35 | 45.5 | 46.0 | 20| 36| 19| 0|.........| 0| 0.00| 0.0| 30.05| 29.72|29.866| 4.1| 3.7| 57| 22| E| 12|102| 230 | |12| 43 | 26 | 34.5 | 36.3 | 18| 47| 30| 0|.........| 0| 0.00| 0.0| 30.20| 30.04|30.105| 2.1| 1.9| 16| 13| NW| 9|339| 126 | |13| 46 | 30 | 38.0 | 36.7 | 20| 52| 27| 0|.........| 0| 0.00| 0.0| 30.25| 30.09|30.176| 4.4| 3.2|354| 18| W| 11|333| 177 | |14| 49 | 28 | 38.5 | 36.0 | 24| 62| 26| 0|.........| 0| 0.00| 0.0| 30.20| 30.05|30.144| 4.8| 4.3|339| 16| W| 10|341| 165 | |15| 40 | 30 | 35.0 | 34.9 | 28| 75| 30| 0|.........| 0| 0.09| 2.4| 30.12| 29.92|30.008| 2.8| 1.6|349| 13|NNW| 10| 95| 26 | | | | | | | | | | | | | | | | | | | | | | | | | | |16| 40 | 28 | 34.0 | 33.1 | 27| 78| 31| 0|.........| 0| 0.27| 1.7| 30.24| 30.08|30.151| 2.5| 2.4| 11| 14|NNW| 9| 3| 167 | |17| 50 | 28 | 39.0 | 37.4 | 22| 58| 26| 0|.........| 0| 0.00| 0.0| 30.24| 30.15|30.194| 3.3| 2.9|342| 18|WNW| 11|345| 221 | |18| 61 | 28 | 44.5 | 44.9 | 23| 45| 20| 0|.........| 0| 0.00| 0.0| 30.19| 30.02|30.104| 3.8| 2.0|306| 21| NW| 15|339| 217 | |19| 38 | 22 | 30.0 | 30.6 | 26| 85| 35| 0|.........| 0| 0.00| 4.4| 30.23| 29.95|30.074| 3.4| 2.5| 42| 16| N| 10| 43| 47 | |20| 36 | 9*| 22.5*| 25.9 | 16| 70| 42| 0|1........| 0| 0.25| 0.2| 30.24| 30.17|30.211| 1.5| 0.5|219| 9|NNW| 6| 97| 235 | | | | | | | | | | | | | | | | | | | | | | | | | | |21| | | | | | | | | | | | | | | | | | | | | | | | |22| | | | | | | | | | | | | | | | | | | | | | | | |23| | | | | | | | | | | | | | | | | | | | | | | | |24| | | | | | | | | | | | | | | | | | | | | | | | |25| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |26| | | | | | | | | | | | | | | | | | | | | | | | |27| | | | | | | | | | | | | | | | | | | | | | | | |28| | | | | | | | | | | | | | | | | | | | | | | | |29| | | | | | | | | | | | | | | | | | | | | | | | |30| | | | | | | | | | | | | | | | | | | | | | | | +--+-----+-----+------+------+---+----+----+----+---------+--+-----+-----+------+------+------+----+----+---+---+---+---+---+------+ | Sum | Sum |------|------|---|----| Ttl| Ttl| |Total|Total| For the month: | ---- | +-----+-----+------+------+---+----+----+----+ Number of +-----+-----+------+------+------+----+----+---+---+---+---+---+------+ | 1173| 589|------|------|---|----| 414| 0| Days | 0.65| 8.7| 30.34| 29.65|30.136| 2.9| 1.4|354| 30|WNW| 19|335| ---- | +-----+-----+------+------+---+----+----+----+------------+-----+-----+------+------+------+----+----+---+---+---+---+---+------+ | Avg | Avg | Avg | Mean |Avg| Avg|----|----|Precip | Season Ttl| Date | Date |------|----|----|---| Date | Date | Avg | +-----+-----+------+------+---+----+----+----+ +-----+-----+------+------+------+----+----+---+-------+-------+------+ | 58.7| 29.5| 44.0 | 43.2 | 23|51.3|----|----|≥.01 Inch 4| 2.04| 72.8| 1 | 5 |------|----|----|---| 6+ | 9 | 178| +-----+-----+------+------+---+----+----+----+------------+-----+-----+------+------+------+----+----+---+-------+-------+------+ | | Season |Snow, Ice | | | | Number of Days | to Date |≥1.0 Inch 3| Greatest in 24 Hours and Dates | Greatest Depth on Ground | +----------------+-----------------+----+----+------------+--------------+-----------------+ of Snow, Ice Pellets or Ice | | Max Temperature| Min temperature |5752| 0|Thunder 0|Precipitation | Snow, Ice Plts | and Date | +-------+--------+--------+--------+----+----+------------+-------+------+---------+-------+-------------+----------------------+ | ≥90°F| ≤32°F | ≤32°F | ≤0°F |----|----|Heavy Fog 0| 0.35| 15-16| 4.4 | 19 | 0 | - | +-------+--------+--------+--------+----+----+------------+-------+------+---------+----+--+-------------+----------------------+ | 0 | 0 | 11 | 0 |----|----|Clear 0 Partly Cloudy 0 Cloudy 0 | +-------+--------+--------+--------+----+----+------------------------------------------+ NOTES: Units: Temperature=°F, Wind=mph, Pressure=Inches Hg, Precipitation=inches. Column 4A: value is (MAX+MIN) / 2. Data in columns 4B, 5, 6, 15, 16, 23 are updated continuously, there by achieving a "true" mean. Column 5: Dew point is calculated from temperature and humidity and is continuously averaged for 24 hours. Columns 7, 8: Degree Days heating base is 65°F, cooling base is 65°F. Data in columns 9, 10, 12 are entered manually by the station observer. Columns 17-18: Resultant wind is calculated by the vector sum of continuous wind observations.OBSERVATIONS AT 3-HOUR INTERVALS April 2021: Niteskys Weather +--+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | T | | | Wind | | | | T | | | Wind | | | | T | | | Wind | | | | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+ | | | | a | m | D | | D| | | | | a | m | D | | D| | | | | a | m | D | | D| | | | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | | H| h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | | o| i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | | u| n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | | r| e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | APR 1 | APR 2 | APR 3 | | | | | |00| 0|30.34| 0.00| 35| 16| 45|19| 0| 2| 0|30.05| 0.00| 40| 20| 44|21| 1| 2| 0|30.12| 0.00| 45| 23| 42|19| 0| 2| |03| 0|30.30| 0.00| 27| 16| 62|26| 1| 2| 0|30.03| 0.00| 34| 19| 54|19| 0| 6| 0|30.14| 0.00| 39| 22| 51|16| 1| 3| |06| 0|30.28| 0.00| 25| 16| 70|30| 0| 1| 0|30.03| 0.00| 35| 25| 67|18| 1| 5| 0|30.15| 0.00| 33| 22| 63|26| 0| 1| |09| 207|30.28| 0.00| 36| 23| 57|21| 1| 4| 120|30.05| 0.00| 41| 29| 63|00| 3| 5| 188|30.18| 0.00| 48| 31| 52|03| 1| 2| |12| 615|30.22| 0.00| 56| 22| 26|09| 3| 8| 622|30.06| 0.00| 66| 25| 21|07| 7| 13| 612|30.16| 0.00| 73| 27| 18|10| 6| 12| |15| 803|30.11| 0.00| 69| 14| 12|09| 7| 11| 800|30.05| 0.00| 77| 11| 8|03| 2| 4| 807|30.11| 0.00| 82| 15| 8|21| 1| 6| |18| 269|30.05| 0.00| 70| 11| 10|10| 4| 7| 274|30.04| 0.00| 75| 10| 8|16| 2| 5| 276|30.09| 0.00| 78| 12| 8|11| 4| 6| |21| 0|30.05| 0.00| 55| 17| 22|22| 2| 2| 0|30.09| 0.00| 59| 21| 23|06| 0| 1| 0|30.11| 0.00| 59| 20| 22|35| 0| 0| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | APR 4 | APR 5 | APR 6 | | | | | |00| 0|30.13| 0.00| 46| 22| 38|25| 1| 2| 0|29.96| 0.00| 51| 30| 43|22| 1| 2| 0|29.68| 0.00| 54| 28| 37|33| 6| 9| |03| 0|30.09| 0.00| 46| 22| 39|22| 0| 2| 0|29.91| 0.00| 44| 29| 54|20| 0| 2| 0|29.69| 0.00| 50| 28| 42|33| 11| 18| |06| 0|30.09| 0.00| 39| 23| 54|16| 1| 2| 0|29.87| 0.00| 43| 30| 60|26| 0| 2| 0|29.73| 0.00| 42| 27| 56|35| 0| 0| |09| 199|30.10| 0.00| 56| 28| 34|15| 2| 4| 148|29.85| 0.00| 55| 37| 51|15| 2| 4| 155|29.75| 0.00| 46| 32| 58|35| 5| 10| |12| 520|30.05| 0.00| 76| 27| 16|20| 4| 6| 744|29.77| 0.00| 73| 33| 23|34| 2| 6| 707|29.72| 0.00| 55| 34| 46|03| 3| 8| |15| 853|29.98| 0.00| 79| 22| 12|31| 2| 7| 680|29.71| 0.00| 79| 15| 9|13| 4| 10| 33|29.78| 0.00| 54| 29| 39|00| 11| 19| |18| 100|29.96| 0.00| 76| 24| 14|30| 5| 11| 278|29.65| 0.00| 78| 17| 10|19| 2| 10| 23|29.87| 0.00| 44| 30| 56|01| 4| 17| |21| 0|29.97| 0.00| 64| 30| 27|28| 1| 1| 0|29.65| 0.00| 60| 15| 17|31| 1| 4| 0|29.95| 0.00| 41| 31| 67|01| 4| 7| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | APR 7 | APR 8 | APR 9 | | | | | |00| 0|29.97| 0.00| 35| 28| 77|15| 1| 2| 0|29.94| 0.00| 44| 22| 41|15| 1| 7| 0|29.78| 0.00| 49| 21| 33|01| 2| 4| |03| 0|29.95| 0.00| 37| 31| 80|17| 1| 2| 0|29.91| 0.00| 39| 24| 55|35| 4| 5| 0|29.82| 0.00| 43| 22| 43|07| 2| 5| |06| 0|29.97| 0.00| 36| 30| 79|15| 1| 4| 0|29.89| 0.00| 34| 23| 65|14| 2| 4| 0|29.93| 0.00| 36| 27| 70|18| 5| 8| |09| 149|30.01| 0.00| 39| 32| 77|14| 2| 6| 134|29.88| 0.00| 49| 31| 49|15| 2| 4| 171|30.03| 0.00| 40| 27| 60|34| 12| 20| |12| 357|30.00| 0.00| 48| 34| 58|20| 2| 6| 668|29.81| 0.00| 66| 22| 18|00| 4| 7| 633|30.02| 0.00| 48| 20| 33|00| 9| 20| |15| 861|29.93| 0.00| 64| 32| 30|21| 3| 7| 851|29.74| 0.00| 70| 22| 16|13| 5| 10| 823|30.00| 0.00| 51| 22| 32|35| 7| 14| |18| 330|29.92| 0.00| 64| 26| 23|27| 6| 11| 290|29.72| 0.00| 70| 17| 13|30| 6| 12| 297|29.99| 0.00| 52| 18| 26|01| 4| 10| |21| 0|29.94| 0.00| 49| 23| 36|33| 1| 4| 0|29.75| 0.00| 54| 18| 24|24| 1| 2| 0|30.03| 0.00| 39| 20| 46|14| 1| 4| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | APR 10 | APR 11 | APR 12 | | | | | |00| 0|30.03| 0.00| 33| 21| 62|20| 0| 1| 0|29.73| 0.00| 50| 18| 28|31| 1| 6| 0|30.05| 0.00| 36| 15| 43|07| 0| 2| |03| 0|29.99| 0.00| 28| 20| 72|20| 0| 1| 0|29.73| 0.00| 45| 16| 31|31| 1| 5| 0|30.04| 0.00| 31| 15| 51|07| 0| 1| |06| 0|29.96| 0.00| 25| 19| 78|24| 1| 2| 0|29.73| 0.00| 36| 18| 46|07| 2| 5| 0|30.07| 0.00| 26| 15| 62|33| 2| 4| |09| 155|29.95| 0.00| 40| 28| 61|18| 1| 3| 165|29.86| 0.00| 41| 26| 54|05| 4| 7| 197|30.10| 0.00| 33| 18| 55|05| 4| 8| |12| 649|29.89| 0.00| 59| 22| 24|15| 3| 8| 631|29.89| 0.00| 51| 26| 38|08| 6| 15| 515|30.10| 0.00| 40| 18| 40|05| 4| 8| |15| 826|29.80| 0.00| 68| 14| 12|08| 6| 11| 780|29.88| 0.00| 56| 24| 29|06| 6| 11| 346|30.10| 0.00| 41| 19| 41|00| 5| 10| |18| 299|29.74| 0.00| 69| 12| 11|00| 1| 5| 84|29.91| 0.00| 52| 17| 24|06| 9| 14| 51|30.12| 0.00| 42| 19| 40|00| 5| 7| |21| 0|29.75| 0.00| 53| 18| 25|08| 1| 5| 0|30.01| 0.00| 43| 14| 30|03| 5| 10| 0|30.17| 0.00| 39| 18| 42|05| 1| 3| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | APR 13 | APR 14 | APR 15 | | | | | |00| 0|30.20| 0.00| 38| 19| 46|05| 0| 1| 0|30.19| 0.00| 34| 26| 72|33| 2| 7| 0|30.08| 0.00| 30| 27| 89|01| 0| 0| |03| 0|30.20| 0.00| 36| 14| 41|04| 2| 3| 0|30.17| 0.00| 33| 28| 81|28| 3| 6| 0|30.05| 0.00| 34| 24| 67|30| 2| 7| |06| 0|30.21| 0.00| 32| 15| 48|04| 2| 6| 0|30.18| 0.00| 30| 19| 64|00| 7| 11| 0|30.02| 0.00| 34| 25| 68|33| 1| 2| |09| 153|30.24| 0.00| 30| 22| 71|01| 3| 5| 105|30.19| 0.00| 29| 21| 71|34| 5| 10| 53|30.00| 0.00| 37| 27| 68|34| 5| 8| |12| 656|30.18| 0.00| 39| 20| 47|04| 2| 8| 313|30.16| 0.00| 35| 21| 57|00| 2| 6| 83|29.95| 0.00| 40| 29| 65|25| 3| 6| |15| 362|30.11| 0.00| 46| 20| 35|01| 7| 14| 902|30.10| 0.00| 45| 24| 43|10| 3| 8| 44|29.92| 0.00| 38| 33| 81|06| 4| 7| |18| 91|30.11| 0.00| 38| 24| 57|29| 7| 15| 42|30.05| 0.00| 42| 25| 51|28| 5| 11| 35|29.93| 0.09| 36| 32| 85|03| 4| 6| |21| 0|30.16| 0.00| 37| 27| 65|34| 7| 11| 0|30.13| 0.00| 38| 23| 53|00| 6| 11| 0|30.05| 0.00| 31| 29| 89|01| 0| 0| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | APR 16 | APR 17 | APR 18 | | | | | |00| 0|30.08| 0.00| 30| 27| 89|01| 0| 0| 0|30.24| 0.00| 32| 26| 76|00| 1| 3| 0|30.18| 0.00| 32| 22| 67|26| 2| 5| |03| 0|30.09| 0.00| 29| 26| 89|01| 0| 0| 0|30.21| 0.00| 32| 25| 76|33| 2| 5| 0|30.15| 0.00| 31| 19| 62|22| 2| 4| |06| 0|30.12| 0.00| 28| 25| 89|35| 0| 0| 0|30.20| 0.00| 30| 24| 80|26| 0| 1| 0|30.15| 0.00| 30| 18| 62|20| 2| 4| |09| 132|30.16| 0.00| 31| 27| 88|01| 0| 0| 211|30.22| 0.00| 34| 29| 82|24| 3| 6| 70|30.14| 0.00| 44| 26| 49|16| 2| 6| |12| 348|30.16| 0.06| 35| 26| 70|34| 6| 11| 439|30.20| 0.00| 42| 20| 42|31| 5| 12| 214|30.10| 0.00| 56| 20| 25|34| 11| 17| |15|1014|30.15| 0.00| 39| 29| 68|00| 7| 12| 981|30.16| 0.00| 48| 17| 28|35| 7| 14| 990|30.08| 0.00| 59| 22| 23|35| 12| 18| |18| 25|30.16| 0.00| 38| 27| 66|01| 5| 9| 371|30.16| 0.00| 47| 18| 32|00| 8| 12| 294|30.06| 0.00| 57| 23| 26|00| 9| 16| |21| 0|30.22| 0.00| 35| 27| 73|01| 3| 6| 0|30.18| 0.00| 35| 23| 63|30| 0| 1| 0|30.05| 0.00| 46| 26| 44|23| 0| 1| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+MAXIMUM SHORT DURATION PRECIPITATION +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Time Period (minutes) | 5 | 10 | 15 | 20 | 30 | 45 | 60 | 80 | 100 | 120 | 150 | 180 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Precipitation | 0.02 | 0.04 | 0.05 | 0.06 | 0.08 | 0.12 | 0.15 | 0.19 | 0.22 | 0.24 | 0.25 | 0.25 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Ended: Date | 16 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Ended: Time | 1023 | 1040 | 1037 | 1025 | 1025 | 1040 | 1055 | 1115 | 1120 | 1138 | 1208 | 1208 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ The precipitation amounts for the indicated time intervals may occur at any time during the month. The time indicated is the ending time of the interval. Date and time are not entered for trace amounts.OBSERVATIONS AT 3-HOUR INTERVALS April 2021: Niteskys Weather +--+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | T | | | Wind | | | | T | | | Wind | | | | T | | | Wind | | | | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+ | | | | a | m | D | | D| | | | | a | m | D | | D| | | | | a | m | D | | D| | | | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | | H| h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | | o| i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | | u| n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | | r| e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | APR 19 | APR 20 | APR 21 | | | | | |00| 0|30.02| 0.00| 38| 28| 68|19| 2| 4| 0|30.23| 0.00| 22| 20| 91|34| 3| 6| 0|30.24| 0.00| 32| 23| 69|26| 1| 2| |03| 0|29.97| 0.00| 36| 26| 66|20| 0| 2| 0|30.21| 0.00| 20| 18| 93|22| 1| 2| | | | | | | | | | |06| 0|29.96| 0.00| 36| 27| 69|25| 0| 2| 0|30.21| 0.00| 12| 10| 90|21| 1| 2| | | | | | | | | | |09| 40|30.09| 0.00| 33| 30| 88|07| 5| 12| 63|30.22| 0.00| 19| 17| 91|22| 0| 0| | | | | | | | | | |12| 176|30.07| 0.00| 31| 28| 91|06| 4| 13| 636|30.22| 0.00| 29| 21| 73|07| 2| 5| | | | | | | | | | |15| 125|30.07| 0.00| 29| 26| 90|04| 3| 10| 856|30.20| 0.00| 35| 14| 43|26| 3| 5| | | | | | | | | | |18| 11|30.11| 0.00| 27| 25| 92|06| 2| 3| 325|30.18| 0.00| 36| 15| 43|24| 3| 7| | | | | | | | | | |21| 0|30.18| 0.00| 24| 22| 92|01| 6| 11| 0|30.22| 0.00| 32| 19| 58|24| 1| 3| | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | APR 22 | APR 23 | APR 24 | | | | | |00| | | | | | | | | | | | | | | | | | | | | | | | | | | | |03| | | | | | | | | | | | | | | | | | | | | | | | | | | | |06| | | | | | | | | | | | | | | | | | | | | | | | | | | | |09| | | | | | | | | | | | | | | | | | | | | | | | | | | | |12| | | | | | | | | | | | | | | | | | | | | | | | | | | | |15| | | | | | | | | | | | | | | | | | | | | | | | | | | | |18| | | | | | | | | | | | | | | | | | | | | | | | | | | | |21| | | | | | | | | | | | | | | | | | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | APR 25 | APR 26 | APR 27 | | | | | |00| | | | | | | | | | | | | | | | | | | | | | | | | | | | |03| | | | | | | | | | | | | | | | | | | | | | | | | | | | |06| | | | | | | | | | | | | | | | | | | | | | | | | | | | |09| | | | | | | | | | | | | | | | | | | | | | | | | | | | |12| | | | | | | | | | | | | | | | | | | | | | | | | | | | |15| | | | | | | | | | | | | | | | | | | | | | | | | | | | |18| | | | | | | | | | | | | | | | | | | | | | | | | | | | |21| | | | | | | | | | | | | | | | | | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | APR 28 | APR 29 | APR 30 | | | | | |00| | | | | | | | | | | | | | | | | | | | | | | | | | | | |03| | | | | | | | | | | | | | | | | | | | | | | | | | | | |06| | | | | | | | | | | | | | | | | | | | | | | | | | | | |09| | | | | | | | | | | | | | | | | | | | | | | | | | | | |12| | | | | | | | | | | | | | | | | | | | | | | | | | | | |15| | | | | | | | | | | | | | | | | | | | | | | | | | | | |18| | | | | | | | | | | | | | | | | | | | | | | | | | | | |21| | | | | | | | | | | | | | | | | | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +------------------------------------------+---------------------------------------+---------------------------------------+WEATHER NOTES SUMMARY BY HOURS +--+-----------------------------+---------+ Wind Direction: Directions are those from which the wind is blowing, | | Averages | | indicated in tens of degrees from true North: i.e., 09 for East, 18 for | +----+------+---+---+---+-----+Resultant| South, 27 for West, and 00 or 36 for North. | | | | | | | | | Wind Speed: The observed one-minute average speed in miles-per-hour. | | | | T | | | | Wind | Wind Gust: The maximum instantaneous wind speed for the ten minute-period | | | | e | | % | W +----+----+ preceding the observation. | | | | m | D | | i | D | | Rainfall Rate: The instantaneous rainfall rate at time of observation, | | S | P | p | e | H | n | i | | calculated by timing consecutive pulses from the electronic rain | | u | r | e | w | u | d | r | | gauge and interpolating this rate for one hour. | | n | e | r | | m | | e | | | | s | s | a | P | i | S | c | S | | H| h | s | t | o | d | p | t | p | | o| i | u | u | i | i | e | i | e | | u| n | r | r | n | t | e | o | e | | r| e | e | e | t | y | d | n | d | +--+----+------+---+---+---+-----+----+----+ |00| 0|30.058| 38| 23| 57| 1.2| 31 | 0.5| |03| 0|30.032| 36| 22| 60| 1.7| 33 | 0.9| |06| 0|30.037| 32| 22| 67| 1.3| 13 | 0.1| |09| 141|30.065| 39| 27| 64| 3.2| 02 | 1.4| |12| 507|30.039| 51| 25| 42| 4.5| 03 | 2.3| |15| 687|30.000| 56| 21| 33| 5.3| 03 | 3.1| |18| 188|29.992| 55| 20| 35| 4.8| 36 | 2.3| |21| 0|30.034| 45| 22| 46| 2.0| 01 | 1.5| +--+----+------+---+---+---+-----+----+----+HOURLY PRECIPITATION (Water Equivalent)April 2021: Niteskys Weather ---+-----------------------------------------------------------+-----------------------------------------------------------+--- | | | D| A.M. Hour Ending at | P.M. Hour Ending at |D a| | |a t+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+t e| 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |e ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+--- 01| | | | | | | | | | | | | | | | | | | | | | | | |01 02| | | | | | | | | | | | | | | | | | | | | | | | |02 03| | | | | | | | | | | | | | | | | | | | | | | | |03 04| | | | | | | | | | | | | | | | | | | | | | | | |04 05| | | | | | | | | | | | | | | | | | | | | | | | |05 | | | | | | | | | | | | | | | | | | | | | | | | | 06| | | | | | | | | | | | | | | | |0.04| | | | | | | |06 07| | | | | | | | | | | | | | | | | | | | | | | | |07 08| | | | | | | | | | | | | | | | | | | | | | | | |08 09| | | | | | | | | | | | | | | | | | | | | | | | |09 10| | | | | | | | | | | | | | | | | | | | | | | | |10 | | | | | | | | | | | | | | | | | | | | | | | | | 11| | | | | | | | | | | | | | | | | | | | | | | | |11 12| | | | | | | | | | | | | | | | | | | | | | | | |12 13| | | | | | | | | | | | | | | | | | | | | | | | |13 14| | | | | | | | | | | | | | | | | | | | | | | | |14 15| | | | | | | | | | | | | | | |0.04|0.04| | | | | | | |15 | | | | | | | | | | | | | | | | | | | | | | | | | 16| | | | | | | | | |0.01|0.10|0.09|0.05|0.02| | | | | | | | | | |16 17| | | | | | | | | | | | | | | | | | | | | | | | |17 18| | | | | | | | | | | | | | | | | | | | | | | | |18 19| | | | | | | | | | | | | | | | | | | | | | | | |19 20| | | | | | | | | |0.03|0.14|0.07|0.01| | | | | | | | | | | |20 | | | | | | | | | | | | | | | | | | | | | | | | | 21| | | | | | | | | | | | | | | | | | | | | | | | |21 22| | | | | | | | | | | | | | | | | | | | | | | | |22 23| | | | | | | | | | | | | | | | | | | | | | | | |23 24| | | | | | | | | | | | | | | | | | | | | | | | |24 25| | | | | | | | | | | | | | | | | | | | | | | | |25 | | | | | | | | | | | | | | | | | | | | | | | | | 26| | | | | | | | | | | | | | | | | | | | | | | | |26 27| | | | | | | | | | | | | | | | | | | | | | | | |27 28| | | | | | | | | | | | | | | | | | | | | | | | |28 29| | | | | | | | | | | | | | | | | | | | | | | | |29 30| | | | | | | | | | | | | | | | | | | | | | | | |30 ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+--- Sum|0.00|0.00|0.00|0.00|0.00|0.00|0.00|0.00|0.00|0.04|0.24|0.16|0.06|0.02|0.00|0.04|0.08|0.00|0.00|0.00|0.00|0.00|0.00|0.00|Sum ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+--- During a frozen precipitation event, hourly precipitation totals may not be recorded. In this case, daily amounts are typically entered in the last column (hour ending at 12 A.M.)