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 (197.63")
1901-1923 Base Period
189503 - 190002 197.67" 13 0.04"
189603 - 190102 197.12" 11 -0.51"
189703 - 190202 206.37" 21 8.74"
189803 - 190302 206.24" 20 8.61"
189903 - 190402 206.98" 22 9.35"
190003 - 190502 207.25" 23 9.62"
190103 - 190602 210.53" 24 12.90"
190203 - 190702 204.09" 19 6.46"
190303 - 190802 200.64" 18 3.01"
190403 - 190902 193.42" 7 -4.21"
190503 - 191002 193.41" 6 -4.22"
190603 - 191102 188.68" 4 -8.95"
190703 - 191202 185.57" 1 -12.06"
190803 - 191302 186.07" 2 -11.56"
190903 - 191402 187.40" 3 -10.23"
191003 - 191502 189.65" 5 -7.98"
191103 - 191602 194.08" 8 -3.55"
191203 - 191702 196.66" 10 -0.97"
191303 - 191802 196.15" 9 -1.48"
191403 - 191902 197.18" 12 -0.45"
191503 - 192002 199.26" 14 1.63"
191603 - 192102 200.17" 17 2.54"
191703 - 192202 199.40" 16 1.77"
191803 - 192302 199.28" 15 1.65"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 14, 2019 from https://www.ncdc.noaa.gov/cag/