AFOS product CLMSHR
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Displaying AFOS PIL: CLMSHR
Product Timestamp: 2025-11-01 12:33 UTC

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975 
CXUS55 KBYZ 011236
CLMSHR

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BILLINGS MT
633 AM MDT SAT NOV 01 2025

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

...THE SHERIDAN WY CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1907 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART                       
                VALUE   DATE(S)   VALUE   FROM                         
                                          NORMAL                       
................................................
TEMPERATURE (F)
HIGHEST           85   10/02                                           
                       10/03                                           
LOWEST            19   10/29                                           
AVG. MAXIMUM    61.0               59.9     1.1                        
AVG. MINIMUM    32.2               31.0     1.2                        
MEAN            46.6               45.4     1.2                        
DAYS MAX >= 90     0                                                   
DAYS MAX <= 32     0                                                   
DAYS MIN <= 32    17                                                   
DAYS MIN <= 0      0                                                   

PRECIPITATION (INCHES)
TOTALS          2.56               1.57    0.99                        
DAYS >= .01       11                                                   
DAYS >= .10        7                                                   
DAYS >= .50        1                                                   
DAYS >= 1.00       0                                                   
GREATEST
 24 HR. TOTAL   0.99   10/04 TO 10/05                                  


DEGREE DAYS
HEATING TOTAL    561                608     -47                        
 SINCE 7/1       693                881    -188                        
COOLING TOTAL      0                  2      -2                        
 SINCE 1/1       396                442     -46                        
................................................

WIND (MPH)
AVERAGE WIND SPEED              5.8                                    
HIGHEST WIND SPEED/DIRECTION    38/330    DATE  10/12                  
HIGHEST GUST SPEED/DIRECTION    55/290    DATE  10/20                  

AVERAGE RH (PERCENT)     64                                            

WEATHER CONDITIONS. NUMBER OF DAYS WITH 
THUNDERSTORM              4     MIXED PRECIP               0          
HEAVY RAIN                3     RAIN                       7           
LIGHT RAIN               13     FREEZING RAIN              0          
LT FREEZING RAIN          0     HAIL                       0         
HEAVY SNOW                0     SNOW                       0         
LIGHT SNOW                1     SLEET                      0          
FOG                       7     FOG W/VIS <= 1/4 MILE      0          
HAZE                      3                                            

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

&&

...OCTOBER 2025 MONTH IN REVIEW FOR SHERIDAN...

BELOW IS A SUMMARY OF THE TEMPERATURE AND PRECIPITATION
STATISTICS FOR SHERIDAN FOR OCTOBER 2025. ALL TEMPERATURES ARE IN
DEGREES FAHRENHEIT AND ALL PRECIPITATION AMOUNTS ARE IN INCHES. NORMALS
ARE 30 YEAR AVERAGES CALCULATED FROM 1991 TO 2020. MONTHLY RANKINGS
FOR PRECIPITATION AND TEMPERATURES USE A PERIOD
OF RECORD THAT STARTED IN MAY 1934 AT OR NEAR THE SHERIDAN AIRPORT.

NUMBERS DENOTED WITH AN * IS MISSING DATA IN THE CALCULATION.

...SHERIDAN MONTHLY PRECIPITATION...

 MONTH   2025 VALUES  NORMALS    DEPARTURE  RANKING

OCTOBER     2.56*       1.57     +0.99      TIED FOR THE 14TH WETTEST OUT OF 119 YEARS
                                            (RECORD WETTEST WAS 3.72 IN 2011)
                                            (WETTEST SINCE 3.06 IN 2023)

...SHERIDAN OCTOBER 2025 BROKEN OR TIED DAILY PRECIPITATION RECORDS...

NONE

...SHERIDAN AVERAGE TEMPERATURES...

 MONTH   2025 VALUES  NORMALS   DEPARTURE  RANKING

OCTOBER      47.0      45.4      +1.6      56TH WARMEST OUT OF 119 YEARS
                                           (RECORD WARMEST WAS 54.7 IN 1963)
                                           (WARMEST SINCE 53.1 IN 2024)

...SHERIDAN AVERAGE HIGH TEMPERATURES...

 MONTH   2025 VALUES  NORMALS   DEPARTURE  RANKING

OCTOBER      61.4      59.9      +1.5      TIED FOR THE 55TH COLDEST OUT OF 119 YEARS
                                           (RECORD COLDEST WAS 44.9 IN 1925)
                                           (COLDEST SINCE 58.7 IN 2023)

...SHERIDAN OCTOBER 2025 BROKEN OR TIED WARMEST DAILY HIGH TEMPERATURE RECORDS...

NONE

...SHERIDAN OCTOBER 2025 BROKEN OR TIED COLDEST DAILY HIGH TEMPERATURE RECORDS...

NONE

...SHERIDAN AVERAGE LOW TEMPERATURES...

 MONTH   2025 VALUES  NORMALS   DEPARTURE  RANKING

OCTOBER      32.6      31.0      +1.6      TIED FOR THE 42ND WARMEST OUT OF 119 YEARS
                                           (RECORD WARMEST WAS 38.9 IN 1963)
                                           (WARMEST SINCE 34.5 IN 2024)

...SHERIDAN OCTOBER 2025 BROKEN OR TIED WARMEST DAILY LOW TEMPERATURE RECORDS...

NONE

...SHERIDAN OCTOBER 2025 BROKEN OR TIED COLDEST DAILY LOW TEMPERATURE RECORDS...

NONE

$$
973 
CXUS55 KBYZ 011233
CLMSHR

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BILLINGS MT
633 AM MDT SAT NOV 01 2025

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

...THE SHERIDAN WY CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1907 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART                       
                VALUE   DATE(S)   VALUE   FROM                         
                                          NORMAL                       
................................................
TEMPERATURE (F)
HIGHEST           85   10/02                                           
                       10/03                                           
LOWEST            19   10/29                                           
AVG. MAXIMUM    61.0               59.9     1.1                        
AVG. MINIMUM    32.2               31.0     1.2                        
MEAN            46.6               45.4     1.2                        
DAYS MAX >= 90     0                                                   
DAYS MAX <= 32     0                                                   
DAYS MIN <= 32    17                                                   
DAYS MIN <= 0      0                                                   

PRECIPITATION (INCHES)
TOTALS          2.56               1.57    0.99                        
DAYS >= .01       11                                                   
DAYS >= .10        7                                                   
DAYS >= .50        1                                                   
DAYS >= 1.00       0                                                   
GREATEST
 24 HR. TOTAL   0.99   10/04 TO 10/05                                  


DEGREE DAYS
HEATING TOTAL    561                608     -47                        
 SINCE 7/1       693                881    -188                        
COOLING TOTAL      0                  2      -2                        
 SINCE 1/1       396                442     -46                        
................................................

WIND (MPH)
AVERAGE WIND SPEED              5.8                                    
HIGHEST WIND SPEED/DIRECTION    38/330    DATE  10/12                  
HIGHEST GUST SPEED/DIRECTION    55/290    DATE  10/20                  

AVERAGE RH (PERCENT)     64                                            

WEATHER CONDITIONS. NUMBER OF DAYS WITH 
THUNDERSTORM              4     MIXED PRECIP               0          
HEAVY RAIN                3     RAIN                       7           
LIGHT RAIN               13     FREEZING RAIN              0          
LT FREEZING RAIN          0     HAIL                       0         
HEAVY SNOW                0     SNOW                       0         
LIGHT SNOW                1     SLEET                      0          
FOG                       7     FOG W/VIS <= 1/4 MILE      0          
HAZE                      3                                            

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

$$