Climatological Report (Monthly)
Issued by NWS

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000
CXUS55 KCYS 011652
CLMCDR

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
1052 AM MDT SUN OCT 01 2023

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

...THE CHADRON NEBRASKA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2023

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          101   09/02         MM      MM      103
LOWEST            39   09/25         MM      MM       34
AVG. MAXIMUM    81.5               79.2     2.3     85.8
AVG. MINIMUM    50.3               46.5     3.8     49.7
MEAN            65.9               62.8     3.1     67.7
DAYS MAX >= 90     6                7.1    -1.1       13
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                1.2    -1.2        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        5.82   1986
TOTALS          3.02               1.59    1.43     0.55
DAYS >= .01        7                6.5     0.5        7
DAYS >= .10        5                3.5     1.5        1
DAYS >= .50        2                0.6     1.4        0
DAYS >= 1.00       1                0.2     0.8        0
GREATEST
 24 HR. TOTAL   1.39   09/09 TO 09/10               0.35  09/17 TO 09/18


DEGREE DAYS
HEATING TOTAL     56                141     -85       73
 SINCE 7/1        79                164     -85       MM
COOLING TOTAL     92                 76      16      161
 SINCE 1/1       734                804     -70       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.5
HIGHEST WIND SPEED/DIRECTION    36/220    DATE  09/03
HIGHEST GUST SPEED/DIRECTION    47/230    DATE  09/03

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.16
NUMBER OF DAYS FAIR           25
NUMBER OF DAYS PC              3
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     60

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              7     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       5
LIGHT RAIN               10     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      12     FOG W/VIS <= 1/4 MILE      1
HAZE                      7

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

$$


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