HISTORICAL RAINFALL DATA

  DAILY AND MONTHLY RAINFALL 

    MONTHLY AND YEARLY RAINFALL  

 DAILY RAINFALL DATA (XLS)

HISTORICAL RAINFALL TRENDS

PERCENT OF NORMAL RAINFALL GRAPH

100-YEAR RAINFALL GRAPHS

YEARLY RAINFALL GRAPHS

10-YEAR MOVING AVERAGE RAINFALL

DEPARTURE FROM MEAN RAINFALL 

HISTORICAL RAINFALL EXTREMES 

RAINFALL INTENSITY MAXIMUMS

DRIEST YEARS

DRIEST CONSECUTIVE YEARS

WETTEST YEARS

NOAA ATLAS 14

PRECIPITATION FREQUENCY ESTIMATES

AVG. ANNUAL RAINFALL CONTOUR MAP

10-YEAR RAINFALL CONTOUR MAP

25-YEAR RAINFALL CONTOUR MAP

50-YEAR RAINFALL CONTOUR MAP

100-YEAR RAINFALL CONTOUR MAP

RESERVOIR STORAGE TRENDS (20+YEARS)

CACHUMA RESERVOIR

GIBRALTAR RESERVOIR

JAMESON RESERVOIR

TWITCHELL RESERVOIR

RAINFALL & RESERVOIR SUMMARIES

(previous summaries from current water-year)