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 (42.51")
1901-1935 Base Period
189509 - 189702 42.33" 19 -0.18"
189609 - 189802 40.80" 12 -1.71"
189709 - 189902 35.18" 4 -7.33"
189809 - 190002 42.12" 18 -0.39"
189909 - 190102 46.41" 33 3.90"
190009 - 190202 42.72" 22 0.21"
190109 - 190302 42.71" 21 0.20"
190209 - 190402 48.10" 37 5.59"
190309 - 190502 43.06" 23 0.55"
190409 - 190602 48.03" 36 5.52"
190509 - 190702 44.62" 31 2.11"
190609 - 190802 41.90" 16 -0.61"
190709 - 190902 39.59" 8 -2.92"
190809 - 191002 40.09" 9 -2.42"
190909 - 191102 33.43" 1 -9.08"
191009 - 191202 44.38" 30 1.87"
191109 - 191302 49.04" 38 6.53"
191209 - 191402 43.11" 24 0.60"
191309 - 191502 44.33" 28 1.82"
191409 - 191602 44.36" 29 1.85"
191509 - 191702 47.32" 35 4.81"
191609 - 191802 41.06" 13 -1.45"
191709 - 191902 39.39" 7 -3.12"
191809 - 192002 43.92" 27 1.41"
191909 - 192102 42.52" 20 0.01"
192009 - 192202 43.32" 25 0.81"
192109 - 192302 43.84" 26 1.33"
192209 - 192402 36.74" 5 -5.77"
192309 - 192502 41.13" 14 -1.38"
192409 - 192602 36.94" 6 -5.57"
192509 - 192702 46.07" 32 3.56"
192609 - 192802 46.85" 34 4.34"
192709 - 192902 49.65" 39 7.14"
192809 - 193002 41.30" 15 -1.21"
192909 - 193102 34.30" 2 -8.21"
193009 - 193202 40.19" 10 -2.32"
193109 - 193302 42.10" 17 -0.41"
193209 - 193402 34.49" 3 -8.02"
193309 - 193502 40.79" 11 -1.72"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 15, 2019 from https://www.ncdc.noaa.gov/cag/