Climate at a Glance

Divisional 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 (31.72")
1901-1930 Base Period
189503 - 189702 30.45" 13 -1.27"
189603 - 189802 30.74" 16 -0.98"
189703 - 189902 34.64" 28 2.92"
189803 - 190002 31.43" 20 -0.29"
189903 - 190102 29.48" 7 -2.24"
190003 - 190202 30.11" 11 -1.61"
190103 - 190302 30.62" 15 -1.10"
190203 - 190402 29.56" 8 -2.16"
190303 - 190502 31.05" 19 -0.67"
190403 - 190602 35.04" 30 3.32"
190503 - 190702 34.70" 29 2.98"
190603 - 190802 32.64" 21 0.92"
190703 - 190902 28.51" 4 -3.21"
190803 - 191002 30.47" 14 -1.25"
190903 - 191102 30.11" 11 -1.61"
191003 - 191202 26.99" 2 -4.73"
191103 - 191302 29.19" 6 -2.53"
191203 - 191402 30.06" 10 -1.66"
191303 - 191502 35.57" 32 3.85"
191403 - 191602 40.42" 34 8.70"
191503 - 191702 33.47" 25 1.75"
191603 - 191802 27.97" 3 -3.75"
191703 - 191902 31.02" 17 -0.70"
191803 - 192002 36.32" 33 4.60"
191903 - 192102 35.24" 31 3.52"
192003 - 192202 33.92" 26 2.20"
192103 - 192302 31.05" 19 -0.67"
192203 - 192402 34.64" 28 2.92"
192303 - 192502 32.76" 23 1.04"
192403 - 192602 26.21" 1 -5.51"
192503 - 192702 28.88" 5 -2.84"
192603 - 192802 29.66" 9 -2.06"
192703 - 192902 33.35" 24 1.63"
192803 - 193002 32.73" 22 1.01"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 13, 2019 from https://www.ncdc.noaa.gov/cag/