Climatological Report (Daily)
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295
CDUS45 KCYS 210729
CLISNY

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
129 AM MDT MON SEP 21 2026

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

...THE SIDNEY NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 20 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         70    339 PM  98    2010  78     -8       81
  MINIMUM         51   1149 PM  24    1983  44      7       46
  AVERAGE         61                        61      0       64

PRECIPITATION (IN)
  YESTERDAY        0.09          0.75 2025   0.04   0.05     0.75
  MONTH TO DATE    1.66                      0.94   0.72     1.85
  SINCE SEP 1      1.66                      0.94   0.72     1.85
  SINCE JAN 1     10.25                     13.75  -3.50    16.06

DEGREE DAYS
 HEATING
  YESTERDAY        4                         6     -2        1
  MONTH TO DATE   10                        69    -59       51
  SINCE SEP 1     10                        69    -59       51
  SINCE JUL 1     19                        91    -72       59

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE  136                        57     79       46
  SINCE SEP 1    136                        57     79       46
  SINCE JAN 1   1033                       681    352      660
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     6.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97          1200 AM
 LOWEST     45           400 PM
 AVERAGE    71

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


THE SIDNEY NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        94      2005
 MINIMUM TEMPERATURE (F)   44        15      1983


SUNRISE AND SUNSET
SEPTEMBER 21 2026.....SUNRISE   638 AM MDT   SUNSET   651 PM MDT
SEPTEMBER 22 2026.....SUNRISE   640 AM MDT   SUNSET   649 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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