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 (199.86")
1901-1923 Base Period
189503 - 190002 218.70" 24 18.84"
189603 - 190102 213.87" 21 14.01"
189703 - 190202 193.64" 7 -6.22"
189803 - 190302 201.88" 15 2.02"
189903 - 190402 189.75" 3 -10.11"
190003 - 190502 191.47" 6 -8.39"
190103 - 190602 203.33" 17 3.47"
190203 - 190702 218.39" 23 18.53"
190303 - 190802 211.02" 19 11.16"
190403 - 190902 213.08" 20 13.22"
190503 - 191002 216.16" 22 16.30"
190603 - 191102 204.98" 18 5.12"
190703 - 191202 201.01" 13 1.15"
190803 - 191302 202.41" 16 2.55"
190903 - 191402 195.35" 9 -4.51"
191003 - 191502 187.43" 2 -12.43"
191103 - 191602 201.14" 14 1.28"
191203 - 191702 197.84" 11 -2.02"
191303 - 191802 189.94" 4 -9.92"
191403 - 191902 191.36" 5 -8.50"
191503 - 192002 195.94" 10 -3.92"
191603 - 192102 182.55" 1 -17.31"
191703 - 192202 193.71" 8 -6.15"
191803 - 192302 200.45" 12 0.59"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 26, 2020 from https://www.ncdc.noaa.gov/cag/