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 (43.02")
1901-1925 Base Period
189501 - 189512 36.56" 4 -6.46"
189601 - 189612 39.50" 7 -3.52"
189701 - 189712 45.03" 22 2.01"
189801 - 189812 41.82" 15 -1.20"
189901 - 189912 39.67" 9 -3.35"
190001 - 190012 39.83" 11 -3.19"
190101 - 190112 42.88" 19 -0.14"
190201 - 190212 50.72" 30 7.70"
190301 - 190312 48.85" 27 5.83"
190401 - 190412 37.48" 6 -5.54"
190501 - 190512 43.32" 20 0.30"
190601 - 190612 49.11" 28 6.09"
190701 - 190712 49.92" 29 6.90"
190801 - 190812 40.32" 13 -2.70"
190901 - 190912 39.70" 10 -3.32"
191001 - 191012 41.23" 14 -1.79"
191101 - 191112 45.35" 23 2.33"
191201 - 191212 42.76" 18 -0.26"
191301 - 191312 39.85" 12 -3.17"
191401 - 191412 35.30" 2 -7.72"
191501 - 191512 43.59" 21 0.57"
191601 - 191612 39.62" 8 -3.40"
191701 - 191712 45.97" 24 2.95"
191801 - 191812 37.03" 5 -5.99"
191901 - 191912 53.09" 31 10.07"
192001 - 192012 48.62" 26 5.60"
192101 - 192112 33.19" 1 -9.83"
192201 - 192212 42.52" 16 -0.50"
192301 - 192312 42.70" 17 -0.32"
192401 - 192412 47.03" 25 4.01"
192501 - 192512 35.37" 3 -7.65"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 8, 2019 from https://www.ncdc.noaa.gov/cag/