358
CXUS55 KCYS 111216
CLMSNY

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
616 AM MDT SUN MAY 11 2025
... CORRECTED...

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

...THE SIDNEY NEBRASKA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF APRIL 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             92   04/24/2012
 LOW              -9   04/02/1975
HIGHEST           85   04/27         MM      MM       84
LOWEST            15   04/19         MM      MM       20
AVG. MAXIMUM    62.5               60.6     1.9     63.0
AVG. MINIMUM    29.3               30.0    -0.7     33.1
MEAN            45.9               45.3     0.6     48.0
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                1.0    -1.0        0
DAYS MIN <= 32    19               17.1     1.9       13
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        5.51   2015
TOTALS          0.67               1.67   -1.00     3.32
DAYS >= .01        6                9.3    -3.3       12
DAYS >= .10        3                4.2    -1.2       10
DAYS >= .50        0                1.1    -1.1        1
DAYS >= 1.00       0                0.3    -0.3        0
GREATEST
 24 HR. TOTAL   0.46   03/31 TO 04/01               0.85  04/25 TO 04/26


DEGREE DAYS
HEATING TOTAL    564                591     -27      504
 SINCE 7/1      5888
COOLING TOTAL      0                  0       0        1
 SINCE 1/1         0
................................................................

WIND (MPH)
AVERAGE WIND SPEED              12.6
HIGHEST WIND SPEED/DIRECTION    37/320    DATE  04/01
                                37/340          04/28
HIGHEST GUST SPEED/DIRECTION    58/010    DATE  04/17

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.24
NUMBER OF DAYS FAIR           19
NUMBER OF DAYS PC              4
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     60

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       1
LIGHT RAIN                3     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW                4     SLEET                      0
FOG                       7     FOG W/VIS <= 1/4 MILE      3
HAZE                      6

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

$$