025
CXUS55 KCYS 011628
CLMCDR

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
1028 AM MDT THU OCT 01 2026

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

...THE CHADRON NEBRASKA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            106   09/05/2020
 LOW              15   09/25/1926
HIGHEST          100   09/05         MM      MM       94
LOWEST            40   09/15         MM      MM       30
AVG. MAXIMUM    82.3               79.2     3.1     81.4
AVG. MINIMUM    53.4               46.5     6.9     49.0
MEAN            67.9               62.8     5.1     65.2
DAYS MAX >= 90     8                7.1     0.9        6
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                1.2    -1.2        1
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        5.82   1986
TOTALS          2.48               1.59    0.89     4.28
DAYS >= .01       12                6.5     5.5        4
DAYS >= .10        3                3.5    -0.5        4
DAYS >= .50        2                0.6     1.4        3
DAYS >= 1.00       1                0.2     0.8        1
GREATEST
 24 HR. TOTAL   1.20   09/20 TO 09/20               2.77  09/22 TO 09/22


DEGREE DAYS
HEATING TOTAL     40                141    -101       65
 SINCE 7/1        43                164    -121       MM
COOLING TOTAL    132                 76      56       77
 SINCE 1/1      1153                804     349       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.3
HIGHEST WIND SPEED/DIRECTION    35/230    DATE  09/02
HIGHEST GUST SPEED/DIRECTION    47/230    DATE  09/02

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.38
NUMBER OF DAYS FAIR            8
NUMBER OF DAYS PC              6
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       2
LIGHT RAIN               16     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       8     FOG W/VIS <= 1/4 MILE      1
HAZE                      1

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

$$