Climatological Report (Monthly)
Issued by NWS Cheyenne, WY

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CXUS55 KCYS 060420
CLMCYS


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
919 PM MST THU MAR 5 2015

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

...THE CHEYENNE WY CLIMATE SUMMARY FOR THE MONTH OF FEBRUARY 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2015

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   02/06        41      23       56
LOWEST             -2   02/28        18     -20      -23
AVG. MAXIMUM     41.7              40.5     1.2     35.0
AVG. MINIMUM     21.7              18.6     3.1     10.1
MEAN             31.7              29.6     2.1     22.6
DAYS MAX >= 90      0               0.0                0
DAYS MAX <= 32      9               6.2               10
DAYS MIN <= 32     21              25.6               27
DAYS MIN <= 0       1               2.1                8

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         2.16   1953
 MINIMUM            T   1983
TOTALS           0.70              0.47    0.23     1.15
DAYS >= .01        10               6.2     3.8       12
DAYS >= .10         2               1.5     0.5        5
DAYS >= .50         0               0.1    -0.1        0
DAYS >= 1.00        0               0.0     0.0        0
GREATEST
 24 HR. TOTAL    0.31   02/04 TO 02/04

SNOWFALL (INCHES)
RECORDS
 TOTAL           23.3   MM
TOTALS            9.6               7.9     1.7     19.4
SINCE 7/1        33.0              36.5    -3.5     60.1
SNOWDEPTH AVG.      0
DAYS >= TRACE      15               6.5     8.5       19
DAYS >= 1.0         3               2.5     0.5        8
GREATEST
 SNOW DEPTH         4   02/05                          7  02/05
 24 HR TOTAL      3.9   02/04 TO 02/04           02/25 TO 02/25
                                                          02/25 TO 02/25
                                                          02/25 TO 02/25

DEGREE_DAYS
HEATING TOTAL     925               992     -67     1180
 SINCE 7/1       4646              5019    -373     5204
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
......................................................

WIND (MPH)
AVERAGE WIND SPEED              13.5
HIGHEST WIND SPEED/DIRECTION    41/280    DATE  02/07
HIGHEST GUST SPEED/DIRECTION    52/280    DATE  02/07

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           13
NUMBER OF DAYS PC              9
NUMBER OF DAYS CLOUDY          6

AVERAGE RH (PERCENT)     56

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                       6
LIGHT SNOW               15     SLEET                      0
FOG                      13     FOG W/VIS <= 1/4 MILE      2
HAZE                     11

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

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