Climatological Report (Daily)
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319
CDUS45 KCYS 180727
CLISNY

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
127 AM MDT FRI SEP 18 2026

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

...THE SIDNEY NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 17 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         84    317 PM  99    2000  79      5       69
  MINIMUM         57   1243 AM  28    1965  45     12       49
  AVERAGE         71                        62      9       59

PRECIPITATION (IN)
  YESTERDAY        0.20          1.05 1990   0.04   0.16     0.05
  MONTH TO DATE    1.36                      0.82   0.54     1.10
  SINCE SEP 1      1.36                      0.82   0.54     1.10
  SINCE JAN 1      9.95                     13.63  -3.68    15.31

DEGREE DAYS
 HEATING
  YESTERDAY        0                         5     -5        6
  MONTH TO DATE    6                        53    -47       38
  SINCE SEP 1      6                        53    -47       38
  SINCE JUL 1     15                        75    -60       46

 COOLING
  YESTERDAY        6                         2      4        0
  MONTH TO DATE  126                        52     74       46
  SINCE SEP 1    126                        52     74       46
  SINCE JAN 1   1023                       676    347      660
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED     8.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           800 PM
 LOWEST     46           300 PM
 AVERAGE    72

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


THE SIDNEY NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        93      1948
                                             1998
 MINIMUM TEMPERATURE (F)   45        30      1949
                                             1987


SUNRISE AND SUNSET
SEPTEMBER 18 2026.....SUNRISE   635 AM MDT   SUNSET   656 PM MDT
SEPTEMBER 19 2026.....SUNRISE   636 AM MDT   SUNSET   654 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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