878
CXUS55 KCYS 011653
CLMCYS

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
953 AM MST SAT MAR 01 2025

...................................

...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR THE MONTH OF FEBRUARY 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             71   02/11/1962
 LOW             -34   02/08/1936
HIGHEST           64   02/03         41      23       58
LOWEST            -6   02/13         18     -24       -1
AVG. MAXIMUM    40.1               40.6    -0.5     44.7
AVG. MINIMUM    14.6               18.4    -3.8     22.8
MEAN            27.3               29.5    -2.2     33.7
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32    10                6.9     3.1        2
DAYS MIN <= 32    26               26.0     0.0       27
DAYS MIN <= 0      4                1.8     2.2        1

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        2.16   1953
TOTALS          0.69               0.52    0.17
DAYS >= .01        6                6.9    -0.9        7
DAYS >= .10        2                1.7     0.3        2
DAYS >= .50        0                0.1    -0.1        1
DAYS >= 1.00       0                0.0     0.0        0
GREATEST
 24 HR. TOTAL   0.40   02/18 TO 02/19               0.63  02/03 TO 02/03

SNOWFALL (INCHES)
RECORDS
 TOTAL          23.3   MM
 24 HR TOTAL    13.9   MM
TOTALS          11.2                9.0     2.2     10.6
SINCE 7/1       27.8               38.5   -10.7       MM
DAYS >= 1.0        3                3.1    -0.1        3
GREATEST
 SNOW DEPTH        7   02/19                           4
 24 HR TOTAL      MM                                10.6

DEGREE DAYS
HEATING TOTAL   1047                994      53
 SINCE 7/1      4607               4911    -304
COOLING TOTAL      0                  0       0
 SINCE 1/1         0                  0       0
................................................................

WIND (MPH)
AVERAGE WIND SPEED              12.5
HIGHEST WIND SPEED/DIRECTION    53/280    DATE  02/25
HIGHEST GUST SPEED/DIRECTION    70/280    DATE  02/25

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.34
NUMBER OF DAYS FAIR           17
NUMBER OF DAYS PC              6
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     59

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                0     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                1     SNOW                       1
LIGHT SNOW                8     SLEET                      0
FOG                       7     FOG W/VIS <= 1/4 MILE      1
HAZE                      5

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$