Current Month's Precipitation

The precipitation data contained in the table below are calculated from available U.S. and Canadian observations at the time of posting. As more observations become available during the course of the day, these data may change.  All precipitation data below are preliminary in nature and may contain missing observations.



	
                                          ** PRELIMINARY **
                                    GREAT LAKES DAILY PRECIPITATION
                                               (INCHES)
                                            FEBRUARY  2012




          DAY      SUPERIOR		MICH-HUR	      ERIE		  ONTARIO
          ---     ---------- 	       ----------	    ---------		 ----------
           1      0.00  0.00           0.01  0.01           0.06  0.06           0.07  0.07
           2      0.02  0.02           0.00  0.01           0.00  0.06           0.00  0.07
           3      0.00  0.02           0.00  0.01           0.00  0.06           0.00  0.07
           4      0.01  0.03           0.00  0.01           0.04  0.10           0.00  0.07
           5      0.00  0.03           0.00  0.01           0.00  0.10           0.00  0.07
           6      0.00  0.03           0.00  0.01           0.00  0.10           0.00  0.07
           7      0.00  0.03           0.00  0.01           0.00  0.10           0.02  0.09
           8      0.00  0.03           0.00  0.01           0.00  0.10           0.00  0.09

          DAILY & ACC - DET. DIST. COE., 24 HR PRECIP @ 12:00 AM EST


          -1.00 INDICATES DATA FOR ALL STATIONS MISSING FOR THAT DAY.


         ---------------------------------------- SUMMARY ---------------------------------------
                                                                                   GREAT
                             SUPERIOR     MICH-HUR       ERIE        ONTARIO       LAKES
                             --------     --------     --------     --------     --------
                MONTH TO DATE ( 8 DAYS)
                -----------------------
                  AVG           0.40         0.48         0.58         0.65         0.49
                 ACCUM          0.03         0.01         0.10         0.09         0.04
                % OF AVG         7.%          2.%         17.%         14.%          8.%

                MONTH FOR PERIOD-OF-RECORD
                --------------------------
                  AVG           1.45         1.74         2.09         2.37         1.78
                  MAX           3.31         3.39         4.96         4.49         3.10
                  MIN           0.47         0.55         0.39         0.91         0.67
          ****************************************************************
          UPDATE: Provisional Monthly Precip. for JANUARY 2012 in inches
                (based on monthly total station precipitation)
 
                                    JANUARY         JANUARY 
                                      2012      Average(1900-2008)
                                     ------      ----------------
                      Superior        0.91            1.95
                      Mich-Hur        3.12            2.15
                      Erie            3.26            2.50
                      Ontario         3.59            2.75
 
          **************************************************************
          |                                                            |
          |              GREAT LAKES PRECIPITATION OUTLOOK             |
          |                           FEBRUARY	                       |          	
	  |	             ---------------------------               |
          |                   SUP -   NEAR AVERAGE    	               |
          |                   M-H -   ABOVE AVERAGE                    |	
          |                   ERI -   ABOVE AVERAGE 	     	       | 
          |                   ONT -   ABOVE AVERAGE                    |
          |                                                            |
          |          INTERPRETED USING NATIONAL WEATHER SERVICE        |
          |               LONG AND MEDIUM RANGE OUTLOOKS               |
          **************************************************************
 

For Long Range Precipitation Outlooks
Visit the
National Weather Service Climate Prediction Center 


Last updated on: February 9, 2012