Climatological Report (Daily)
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661
CDUS45 KCYS 200726
CLIAIA

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
126 AM MDT THU AUG 20 2026

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

...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR AUGUST 19 2026...

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)
 YESTERDAY
  MAXIMUM         86    436 PM 100    1952  86      0       96
  MINIMUM         54    520 AM  38    2004  53      1       52
  AVERAGE         70                        70      0       74

PRECIPITATION (IN)
  YESTERDAY        T             0.98 1979   0.04  -0.04     0.00
  MONTH TO DATE    4.69                      0.96   3.73     1.04
  SINCE JUN 1      7.63                      6.26   1.37     4.61
  SINCE JAN 1     10.20                     11.71  -1.51    11.17

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    7                         7      0        0
  SINCE JUN 1     46                       108    -62       70
  SINCE JUL 1      7                        18    -11        2

 COOLING
  YESTERDAY        5                         6     -1        9
  MONTH TO DATE  168                       134     34      160
  SINCE JUN 1    659                       458    201      567
  SINCE JAN 1    684                       467    217      587
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     7.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           300 AM
 LOWEST     25           300 PM
 AVERAGE    61

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


THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86       102      2013
 MINIMUM TEMPERATURE (F)   53        38      2004


SUNRISE AND SUNSET
AUGUST 20 2026........SUNRISE   604 AM MDT   SUNSET   744 PM MDT
AUGUST 21 2026........SUNRISE   605 AM MDT   SUNSET   742 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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