Climatological Report (Monthly)
Issued by NWS Cheyenne, WY

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000
CXUS55 KCYS 011516
CLMCYS

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
916 AM MDT TUE AUG 01 2023

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

...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JULY 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            100   07/11/1939
                       07/15/1881
                       07/14/1881
 LOW              32   07/08/2021
HIGHEST           93   07/17         82      11       99
                       07/24
LOWEST            48   07/01         55      -7       52
AVG. MAXIMUM    82.5               84.1    -1.6     87.9
AVG. MINIMUM    55.7               56.1    -0.4     58.9
MEAN            69.1               70.1    -1.0     73.4
DAYS MAX >= 90     7                7.8    -0.8       14
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.0     0.0        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        6.35   1896
TOTALS          4.26               2.11    2.15
DAYS >= .01       14               10.5     3.5       14
DAYS >= .10        6                5.0     1.0        6
DAYS >= .50        4                1.1     2.9        0
DAYS >= 1.00       1                0.4     0.6        0
GREATEST
 24 HR. TOTAL   1.39   07/19 TO 07/20               0.37  06/30 TO 07/01

SNOWFALL (INCHES)
RECORDS
 TOTAL             T   2020
 24 HR TOTAL       T   07/22/2020 TO 07/22/2020
                       07/05/2019 TO 07/05/2019
                       07/05/2019 TO 07/29/2018
TOTALS             TR               0.0     0.0      0.0
SINCE 7/1          T                0.0     0.0       MM
DAYS >= 1.0        0                0.0     0.0        0
GREATEST
 SNOW DEPTH        0                                   0
 24 HR TOTAL      MM                                  MM

DEGREE DAYS
HEATING TOTAL     33                 17      16
 SINCE 7/1        33                 10      23
COOLING TOTAL    168                175      -7
 SINCE 1/1       191                235     -44
................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.0
HIGHEST WIND SPEED/DIRECTION    38/280    DATE  07/04
HIGHEST GUST SPEED/DIRECTION    60/340    DATE  07/04

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.22
NUMBER OF DAYS FAIR           24
NUMBER OF DAYS PC              5
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     57

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             16     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       7
LIGHT RAIN               20     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       3
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       8     FOG W/VIS <= 1/4 MILE      3
HAZE                     10

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

$$


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