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 (142.83")
1901-1922 Base Period
189502 - 189801 135.14" 5 -7.69"
189602 - 189901 142.54" 15 -0.29"
189702 - 190001 142.11" 14 -0.72"
189802 - 190101 147.70" 18 4.87"
189902 - 190201 149.94" 22 7.11"
190002 - 190301 153.97" 25 11.14"
190102 - 190401 152.29" 24 9.46"
190202 - 190501 137.94" 7 -4.89"
190302 - 190601 138.04" 8 -4.79"
190402 - 190701 137.35" 6 -5.48"
190502 - 190801 149.23" 19 6.40"
190602 - 190901 152.06" 23 9.23"
190702 - 191001 149.79" 21 6.96"
190802 - 191101 143.04" 16 0.21"
190902 - 191201 134.59" 4 -8.24"
191002 - 191301 140.59" 11 -2.24"
191102 - 191401 144.20" 17 1.37"
191202 - 191501 149.44" 20 6.61"
191302 - 191601 141.33" 12 -1.50"
191402 - 191701 138.53" 9 -4.30"
191502 - 191801 133.57" 1 -9.26"
191602 - 191901 133.87" 3 -8.96"
191702 - 192001 133.58" 2 -9.25"
191802 - 192101 142.11" 14 -0.72"
191902 - 192201 139.01" 10 -3.82"

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/