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PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   MCALESTER OKLAHOMA
                                          MONTH:     MARCH
                                          YEAR:      2015
                                          LATITUDE:   34 52 N                   
                                          LONGITUDE:  95 47 W                   

  TEMPERATURE IN F:       :PCPN:    SNOW:  WIND      :SUNSHINE: SKY     :PK WND 
================================================================================
1   2   3   4   5  6A  6B    7    8   9   10  11  12  13   14  15   16   17  18
                                     12Z  AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD  WTR  SNW DPTH SPD SPD DIR MIN PSBL S-S WX    SPD DR
================================================================================

 1  35  31  33 -16  32   0 0.03    M    0  6.6 13  10   M    M  10 16     17  10
 2  41  32  37 -12  28   0    T    M    0  5.8 15  10   M    M  10 18     19 180
 3  51  38  45  -4  20   0 0.04    M    0  6.9 14 200   M    M  10 1      22 180
 4  47  24  36 -14  29   0 0.47    M    0 17.6 29 360   M    M  10 16     36  10
================================================================================
SM  174  125       109   0  0.54    M     36.9          M       40              
================================================================================
AV 43.5 31.2                               9.2 FASTST   M    M  10    MAX(MPH)  
                                 MISC ---->  # 29 360               # 36   10   
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:  MCALESTER OKLAHOMA
                                          MONTH:    MARCH
                                          YEAR:     2015
                                          LATITUDE:   34 52 N                   
                                          LONGITUDE:  95 47 W                   

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16    

AVERAGE MONTHLY: 37.4   TOTAL FOR MONTH:   0.54    1 = FOG OR MIST              
DPTR FM NORMAL: -11.9   DPTR FM NORMAL:    0.14    2 = FOG REDUCING VISIBILITY  
HIGHEST:    51 ON  3    GRTST 24HR  0.47 ON  4- 4      TO 1/4 MILE OR LESS      
LOWEST:     24 ON  4                               3 = THUNDER                  
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS              
                        TOTAL MONTH:    M          5 = HAIL                     
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE 
                        GRTST DEPTH:   0           7 = DUSTSTORM OR SANDSTORM:  
                                                       VSBY 1/2 MILE OR LESS    
                                                   8 = SMOKE OR HAZE            
[NO. OF DAYS WITH]      [WEATHER - DAYS WITH]      9 = BLOWING SNOW             
                                                   X = TORNADO                  
MAX 32 OR BELOW:   0    0.01 INCH OR MORE:   3                                  
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   1                                  
MIN 32 OR BELOW:   3    0.50 INCH OR MORE:   0                                  
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0                                  

[HDD (BASE 65) ]                                                                
TOTAL THIS MO.   109    CLEAR  (SCALE 0-3)   0                                  
DPTR FM NORMAL    46    PTCLDY (SCALE 4-7)   0                                  
TOTAL FM JUL 1  2812    CLOUDY (SCALE 8-10)  4                                  
DPTR FM NORMAL   140                                                            

[CDD (BASE 65) ]                                                                
TOTAL THIS MO.     0                                                            
DPTR FM NORMAL     0    [PRESSURE DATA]                                         
TOTAL FM JAN 1     0    HIGHEST SLP M ON M                                      
DPTR FM NORMAL    -3    LOWEST  SLP 29.80 ON  3                                 

[REMARKS]

National Weather Service Tulsa, Oklahoma
Preliminary Local Climatological Data (F6)
(updated daily around 2am)
  • How to read the F6 data

  • High, Low, and Average Temperatures and Departure from Normal
  • Heating and Cooling Degree Days
  • 24 hour Rainfall and Snowfall Amounts
  • Average 24 hour Wind Speed
  • Fastest and Peak Wind Speed and Direction
  • Total Minutes and Percentage of Possible Sunshine *
  • Logs of Specific Weather Occurances, such as Hail, Sleet, Fog, Thunder, Glaze, Dust, Smoke, Blowing Snow, and Tornado
  • Averages and Records for the Month for Many of the Parameters Above
* Not available at all sites

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