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 (13.06")
1901-1941 Base Period
189509 - 189608 11.32" 18 -1.74"
189609 - 189708 12.83" 25 -0.23"
189709 - 189808 12.18" 22 -0.88"
189809 - 189908 7.78" 3 -5.28"
189909 - 190008 6.94" 2 -6.12"
190009 - 190108 11.14" 14 -1.92"
190109 - 190208 6.08" 1 -6.98"
190209 - 190308 10.13" 6 -2.93"
190309 - 190408 9.06" 4 -4.00"
190409 - 190508 17.62" 44 4.56"
190509 - 190608 17.22" 43 4.16"
190609 - 190708 15.81" 41 2.75"
190709 - 190808 14.33" 33 1.27"
190809 - 190908 15.49" 40 2.43"
190909 - 191008 10.27" 8 -2.79"
191009 - 191108 13.81" 30 0.75"
191109 - 191208 14.59" 35 1.53"
191209 - 191308 10.24" 7 -2.82"
191309 - 191408 13.16" 27 0.10"
191409 - 191508 17.96" 45 4.90"
191509 - 191608 15.13" 39 2.07"
191609 - 191708 14.17" 32 1.11"
191709 - 191808 10.57" 10 -2.49"
191809 - 191908 14.50" 34 1.44"
191909 - 192008 16.39" 42 3.33"
192009 - 192108 12.41" 23 -0.65"
192109 - 192208 13.07" 26 0.01"
192209 - 192308 11.30" 17 -1.76"
192309 - 192408 11.64" 19 -1.42"
192409 - 192508 10.28" 9 -2.78"
192509 - 192608 13.68" 29 0.62"
192609 - 192708 15.11" 38 2.05"
192709 - 192808 11.16" 15 -1.90"
192809 - 192908 10.89" 13 -2.17"
192909 - 193008 12.74" 24 -0.32"
193009 - 193108 14.73" 36 1.67"
193109 - 193208 14.82" 37 1.76"
193209 - 193308 10.65" 11 -2.41"
193309 - 193408 10.77" 12 -2.29"
193409 - 193508 14.14" 31 1.08"
193509 - 193608 11.28" 16 -1.78"
193609 - 193708 13.51" 28 0.45"
193709 - 193808 11.79" 20 -1.27"
193809 - 193908 9.41" 5 -3.65"
193909 - 194008 12.13" 21 -0.93"
194009 - 194108 22.22" 46 9.16"

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/