Climatological Report (Annual) Issued by NWS
000
CXUS55 KCYS 081702
CLARWL
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
1002 AM MST SAT JAN 08 2022
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...THE RAWLINS WYOMING AIRPORT CLIMATE SUMMARY FOR THE YEAR OF 2021...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1951 TO 2022
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 98 08/02/2000
07/12/1954
07/11/1954
LOW -36 02/02/2011
02/06/1989
01/19/1963
HIGHEST 96 06/15 MM MM 94 08/23
06/16
07/19
LOWEST -14 02/14 MM MM -13 02/20
AVG. MAXIMUM 58.2 56.2 2.0 57.2
AVG. MINIMUM 31.7 30.0 1.7 29.4
MEAN 45.0 43.1 1.9 43.3
DAYS MAX >= 90 27 14.9 12.1 31
DAYS MAX <= 32 49 53.3 -4.3 71
DAYS MIN <= 32 186 191.8 -5.8 199
DAYS MIN <= 0 10 15.3 -5.3 20
PRECIPITATION (INCHES)
RECORD
MAXIMUM 15.49 2009
MINIMUM 3.24 2002
TOTALS 9.64 9.04 0.60 3.67
DAILY AVG. 0.03 0.02 0.01 0.01
DAYS >= .01 82 82.1 -0.1 53
DAYS >= .10 30 27.5 2.5 10
DAYS >= .50 2 2.5 -0.5 0
DAYS >= 1.00 0 0.4 -0.4 0
GREATEST
24 HR. TOTAL 0.66 MM 0.33
STORM TOTAL 0.61 0.09
(MM/DD(HH)) MM
DEGREE DAYS
HEATING TOTAL 7590 8168 -578 8100
SINCE 7/1 2735 3348 MM
COOLING TOTAL 410 224 186 324
SINCE 1/1 410 225 MM
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WIND (MPH)
AVERAGE WIND SPEED 12.5
HIGHEST WIND SPEED/DIRECTION 54/240 DATE 12/26
HIGHEST GUST SPEED/DIRECTION 75/230 DATE 12/26
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.28
NUMBER OF DAYS FAIR 239
NUMBER OF DAYS PC 93
NUMBER OF DAYS CLOUDY 31
AVERAGE RH (PERCENT) 50
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 29 MIXED PRECIP 0
HEAVY RAIN 16 RAIN 16
LIGHT RAIN 92 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 16 SNOW 32
LIGHT SNOW 106 SLEET 0
FOG 63 FOG W/VIS <= 1/4 MILE 16
HAZE 63
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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