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 (15.14")
1901-1925 Base Period
189502 - 189505 10.54" 1 -4.60"
189602 - 189605 12.91" 8 -2.23"
189702 - 189705 18.03" 28 2.89"
189802 - 189805 15.24" 17 0.10"
189902 - 189905 17.56" 25 2.42"
190002 - 190005 13.20" 10 -1.94"
190102 - 190105 17.95" 27 2.81"
190202 - 190205 14.76" 16 -0.38"
190302 - 190305 17.94" 26 2.80"
190402 - 190405 13.03" 9 -2.11"
190502 - 190505 14.60" 15 -0.54"
190602 - 190605 12.87" 7 -2.27"
190702 - 190705 15.54" 18 0.40"
190802 - 190805 21.44" 31 6.30"
190902 - 190905 16.55" 22 1.41"
191002 - 191005 12.04" 5 -3.10"
191102 - 191105 11.94" 4 -3.20"
191202 - 191205 17.29" 24 2.15"
191302 - 191305 15.76" 19 0.62"
191402 - 191405 13.91" 13 -1.23"
191502 - 191505 11.19" 2 -3.95"
191602 - 191605 16.27" 21 1.13"
191702 - 191705 18.79" 30 3.65"
191802 - 191805 18.18" 29 3.04"
191902 - 191905 13.28" 11 -1.86"
192002 - 192005 14.36" 14 -0.78"
192102 - 192105 12.62" 6 -2.52"
192202 - 192205 15.78" 20 0.64"
192302 - 192305 13.77" 12 -1.37"
192402 - 192405 16.99" 23 1.85"
192502 - 192505 11.74" 3 -3.40"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 7, 2019 from https://www.ncdc.noaa.gov/cag/