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 (28.47")
1901-1923 Base Period
189508 - 189602 25.42" 6 -3.05"
189608 - 189702 27.25" 11 -1.22"
189708 - 189802 28.18" 16 -0.29"
189808 - 189902 43.95" 28 15.48"
189908 - 190002 28.06" 15 -0.41"
190008 - 190102 27.68" 14 -0.79"
190108 - 190202 29.17" 19 0.70"
190208 - 190302 36.89" 27 8.42"
190308 - 190402 28.82" 17 0.35"
190408 - 190502 25.96" 8 -2.51"
190508 - 190602 33.97" 25 5.50"
190608 - 190702 20.54" 1 -7.93"
190708 - 190802 29.75" 20 1.28"
190808 - 190902 25.19" 5 -3.28"
190908 - 191002 22.32" 2 -6.15"
191008 - 191102 24.10" 4 -4.37"
191108 - 191202 34.09" 26 5.62"
191208 - 191302 31.84" 21 3.37"
191308 - 191402 28.83" 18 0.36"
191408 - 191502 33.62" 24 5.15"
191508 - 191602 26.65" 10 -1.82"
191608 - 191702 26.23" 9 -2.24"
191708 - 191802 23.88" 3 -4.59"
191808 - 191902 32.25" 22 3.78"
191908 - 192002 27.43" 12 -1.04"
192008 - 192102 27.53" 13 -0.94"
192108 - 192202 25.71" 7 -2.76"
192208 - 192302 32.41" 23 3.94"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 22, 2020 from https://www.ncdc.noaa.gov/cag/