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 (123.40")
1901-1939 Base Period
189509 - 189908 134.29" 38 10.89"
189609 - 190008 130.55" 32 7.15"
189709 - 190108 125.65" 20 2.25"
189809 - 190208 130.06" 31 6.66"
189909 - 190308 131.24" 33 7.84"
190009 - 190408 139.31" 41 15.91"
190109 - 190508 134.75" 39 11.35"
190209 - 190608 132.63" 37 9.23"
190309 - 190708 137.71" 40 14.31"
190409 - 190808 126.74" 23 3.34"
190509 - 190908 129.58" 28 6.18"
190609 - 191008 131.30" 34 7.90"
190709 - 191108 123.37" 16 -0.03"
190809 - 191208 129.64" 29 6.24"
190909 - 191308 131.38" 35 7.98"
191009 - 191408 129.94" 30 6.54"
191109 - 191508 127.92" 26 4.52"
191209 - 191608 131.76" 36 8.36"
191309 - 191708 126.78" 24 3.38"
191409 - 191808 124.75" 18 1.35"
191509 - 191908 126.39" 22 2.99"
191609 - 192008 114.18" 6 -9.22"
191709 - 192108 124.47" 17 1.07"
191809 - 192208 125.35" 19 1.95"
191909 - 192308 126.38" 21 2.98"
192009 - 192408 119.25" 13 -4.15"
192109 - 192508 117.16" 11 -6.24"
192209 - 192608 111.92" 5 -11.48"
192309 - 192708 117.32" 12 -6.08"
192409 - 192808 128.54" 27 5.14"
192509 - 192908 116.60" 9 -6.80"
192609 - 193008 115.43" 8 -7.97"
192709 - 193108 101.51" 1 -21.89"
192809 - 193208 102.74" 2 -20.66"
192909 - 193308 109.53" 3 -13.87"
193009 - 193408 111.80" 4 -11.60"
193109 - 193508 119.64" 14 -3.76"
193209 - 193608 116.62" 10 -6.78"
193309 - 193708 114.93" 7 -8.47"
193409 - 193808 127.37" 25 3.97"
193509 - 193908 120.99" 15 -2.41"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 12, 2019 from https://www.ncdc.noaa.gov/cag/