Climate at a Glance

Statewide Time Series

Choose from the options below and click "Plot" to create a time series graph.
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Dates Value Rank Departure From Mean (14.30")
1901-1915 Base Period
189504 - 189510 10.30" 2 -4.00"
189604 - 189610 14.42" 11 0.12"
189704 - 189710 13.14" 8 -1.16"
189804 - 189810 12.93" 7 -1.37"
189904 - 189910 17.87" 19 3.57"
190004 - 190010 18.44" 21 4.14"
190104 - 190110 14.03" 10 -0.27"
190204 - 190210 14.60" 12 0.30"
190304 - 190310 15.29" 14 0.99"
190404 - 190410 10.20" 1 -4.10"
190504 - 190510 18.23" 20 3.93"
190604 - 190610 16.06" 17 1.76"
190704 - 190710 12.64" 4 -1.66"
190804 - 190810 13.71" 9 -0.59"
190904 - 190910 11.73" 3 -2.57"
191004 - 191010 12.76" 6 -1.54"
191104 - 191110 12.71" 5 -1.59"
191204 - 191210 16.87" 18 2.57"
191304 - 191310 15.52" 16 1.22"
191404 - 191410 14.87" 13 0.57"
191504 - 191510 15.30" 15 1.00"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 7, 2019 from https://www.ncdc.noaa.gov/cag/