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 (39.74")
1901-1923 Base Period
189503 - 189602 42.11" 20 2.37"
189603 - 189702 45.78" 24 6.04"
189703 - 189802 39.07" 12 -0.67"
189803 - 189902 52.76" 28 13.02"
189903 - 190002 38.98" 11 -0.76"
190003 - 190102 37.28" 8 -2.46"
190103 - 190202 25.55" 1 -14.19"
190203 - 190302 47.31" 25 7.57"
190303 - 190402 40.63" 17 0.89"
190403 - 190502 40.70" 18 0.96"
190503 - 190602 49.14" 26 9.40"
190603 - 190702 40.61" 16 0.87"
190703 - 190802 39.94" 13 0.20"
190803 - 190902 42.69" 21 2.95"
190903 - 191002 43.78" 22 4.04"
191003 - 191102 37.96" 9 -1.78"
191103 - 191202 36.64" 6 -3.10"
191203 - 191302 41.34" 19 1.60"
191303 - 191402 35.63" 4 -4.11"
191403 - 191502 35.86" 5 -3.88"
191503 - 191602 51.67" 27 11.93"
191603 - 191702 33.34" 2 -6.40"
191703 - 191802 33.44" 3 -6.30"
191803 - 191902 37.05" 7 -2.69"
191903 - 192002 40.44" 15 0.70"
192003 - 192102 38.28" 10 -1.46"
192103 - 192202 44.50" 23 4.76"
192203 - 192302 40.18" 14 0.44"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 20, 2020 from https://www.ncdc.noaa.gov/cag/