Climatological Report (Daily)
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143
CDUS45 KCYS 010031
CLIAIA

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
631 PM MDT WED SEP 30 2026

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

...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 30 2026...
VALID TODAY AS OF 0600 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1896 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         72        MM  90    1980  70      2       84
  MINIMUM         43    558 AM  18    1985  36      7       50
  AVERAGE         58                        53      5       67

PRECIPITATION (IN)
  TODAY            0.00          0.84 1904   0.04  -0.04     0.03
  MONTH TO DATE    2.73                      1.26   1.47     1.73
  SINCE SEP 1      2.73                      1.26   1.47     1.73
  SINCE JAN 1     12.98                     13.50  -0.52    13.21

DEGREE DAYS
 HEATING
  TODAY            7                        12     -5        0
  MONTH TO DATE   61                       192   -131       83
  SINCE SEP 1     61                       192   -131       83
  SINCE JUL 1     68                       229   -161       86

 COOLING
  TODAY            0                         0      0        2
  MONTH TO DATE   94                        44     50       40
  SINCE SEP 1     94                        44     50       40
  SINCE JAN 1    892                       561    331      688
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED     7   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED     3.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           300 AM
 LOWEST     49           200 PM
 AVERAGE    75

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


THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        91      1953
                                             2005
 MINIMUM TEMPERATURE (F)   36        20      1999


SUNRISE AND SUNSET
SEPTEMBER 30 2026.....SUNRISE   647 AM MDT   SUNSET   634 PM MDT
OCTOBER  1 2026.......SUNRISE   648 AM MDT   SUNSET   633 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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