Climatological Report (Annual) Issued by NWS
000
CXUS55 KCYS 100118
CLARWL
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
618 PM MST SAT JAN 09 2021
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...THE RAWLINS WYOMING AIRPORT CLIMATE SUMMARY FOR THE YEAR OF 2020...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1951 TO 2021
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
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 94 08/23 MM MM 93
LOWEST -13 02/20 MM MM -20
AVG. MAXIMUM 57.2 54.3
AVG. MINIMUM 29.4 29.2
MEAN 43.3 42.5 0.8 41.8
DAYS MAX >= 90 31 7.4 21
DAYS MAX <= 32 71 55.9 70
DAYS MIN <= 32 199 197.2 190
DAYS MIN <= 0 20 16.0 24
PRECIPITATION (INCHES)
RECORD
MAXIMUM 15.49 2009
TOTALS 3.67 9.25 -5.58 7.59
DAYS >= .01 53 84.5 95
DAYS >= .10 10 28.5 26
DAYS >= .50 0 2.8 2
DAYS >= 1.00 0 0.4 0
GREATEST
24 HR. TOTAL 0.33
DEGREE DAYS
HEATING TOTAL 8100 8392 -292 8441
SINCE 7/1 3231 3457 3302
COOLING TOTAL 324 186 138 302
SINCE 1/1 324 186 302
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WIND (MPH)
AVERAGE WIND SPEED 12.9
HIGHEST WIND SPEED/DIRECTION 49/240 DATE 06/06
HIGHEST GUST SPEED/DIRECTION 70/210 DATE 06/06
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.22
NUMBER OF DAYS FAIR 252
NUMBER OF DAYS PC 80
NUMBER OF DAYS CLOUDY 23
AVERAGE RH (PERCENT) 51
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 24 MIXED PRECIP 0
HEAVY RAIN 3 RAIN 11
LIGHT RAIN 74 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 10 SNOW 23
LIGHT SNOW 102 SLEET 0
FOG 59 FOG W/VIS <= 1/4 MILE 10
HAZE 43
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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