Climatological Report (Daily)
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534
CDUS45 KCYS 220026
CLIAIA

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
626 PM MDT MON JUL 21 2025

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

...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR JULY 21 2025...
VALID TODAY AS OF 0600 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1896 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM        104        MM 106    1903  89     15       85
  MINIMUM         65        MM  44    2009  57      8       50
  AVERAGE         85                        73     12       68

PRECIPITATION (IN)
  TODAY            0.01          1.55 1903   0.08  -0.07     0.07
  MONTH TO DATE    0.88                      1.69  -0.81     0.60
  SINCE JUN 1      2.21                      4.59  -2.38     2.93
  SINCE JAN 1      8.77                     10.04  -1.27     8.40

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    2                         4     -2       10
  SINCE JUN 1     70                        94    -24       42
  SINCE JUL 1      2                         4     -2       10

 COOLING
  TODAY           20                         8     12        3
  MONTH TO DATE  185                       149     36      132
  SINCE JUN 1    315                       239     76      276
  SINCE JAN 1    335                       248     87      280
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED    11.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           500 AM
 LOWEST     13           100 PM
 AVERAGE    55

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


THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89       103      2007
                                             2012
 MINIMUM TEMPERATURE (F)   57        43      1990


SUNRISE AND SUNSET
JULY 21 2025..........SUNRISE   534 AM MDT   SUNSET   820 PM MDT
JULY 22 2025..........SUNRISE   535 AM MDT   SUNSET   820 PM MDT


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




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