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 (41.78")
1901-1919 Base Period
189508 - 189606 36.09" 6 -5.69"
189608 - 189706 41.18" 12 -0.60"
189708 - 189806 31.74" 2 -10.04"
189808 - 189906 48.46" 21 6.68"
189908 - 190006 47.12" 18 5.34"
190008 - 190106 47.66" 20 5.88"
190108 - 190206 41.80" 13 0.02"
190208 - 190306 52.88" 23 11.10"
190308 - 190406 33.85" 4 -7.93"
190408 - 190506 38.22" 10 -3.56"
190508 - 190606 44.97" 16 3.19"
190608 - 190706 39.41" 11 -2.37"
190708 - 190806 48.77" 22 6.99"
190808 - 190906 47.02" 17 5.24"
190908 - 191006 37.17" 8 -4.61"
191008 - 191106 30.03" 1 -11.75"
191108 - 191206 55.47" 24 13.69"
191208 - 191306 42.31" 14 0.53"
191308 - 191406 36.55" 7 -5.23"
191408 - 191506 47.18" 19 5.40"
191508 - 191606 38.01" 9 -3.77"
191608 - 191706 35.11" 5 -6.67"
191708 - 191806 32.91" 3 -8.87"
191808 - 191906 44.44" 15 2.66"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 19, 2020 from https://www.ncdc.noaa.gov/cag/